Ellen Bernstein

Ellen Bernstein is a Jewish environmental activist and educator. In 1988, she founded Shomrei Adamah (Keepers of the Earth), the first national Jewish environmental organization. Shomrei Adamah grew organically out of an ecologically-centered arts and music seder for Tu Bishvat that she organized in Philadelphia along the banks of the Schuylkill River.

http://www.ellenbernstein.org